IRS Sets Higher Deductions and Credits for 2027 Returns

The Internal Revenue Service released inflation adjustments Thursday that will increase standard deductions, expand tax credits, and raise income thresholds for the 2027 tax year. These changes are designed to keep pace with wage growth, preventing taxpayers from falling into higher tax brackets without a real increase in purchasing power.

For married couples filing jointly, the standard deduction will rise by $1,000 to $33,200. Single filers will see a $500 increase, bringing their deduction to $16,600. Heads of households will receive a $775 boost, resulting in a new standard deduction of $24,925. Married individuals filing separately will also see their deduction increase by $500 to $16,600.

Families with children will benefit from higher credit limits. The maximum federal child tax credit will increase by $100 to $2,300 per qualifying child. The refundable portion of this credit will also rise by $100 to $1,800. Workers with three or more qualifying children can claim a maximum earned income tax credit of $8,496, up from $8,231 in the previous year.

The IRS adjusted income thresholds for all seven federal tax brackets. While the rates remain at 10%, 12%, 22%, 24%, 32%, 35%, and 37%, the income levels at which each rate applies have moved higher. For single filers, the 10% bracket now covers taxable income up to $12,800. The top 37% bracket begins at taxable income over $661,375 for single filers and $793,650 for married couples filing jointly.

Other specific provisions are also changing. The annual federal gift tax exclusion will increase from $19,000 to $20,000 per recipient. The federal estate tax exclusion will rise from $15 million to $15.48 million. For Americans working abroad, the foreign earned income exclusion will increase from $132,900 to $137,300. The maximum federal adoption tax credit will reach $18,250, with a refundable portion of up to $5,280.

These adjustments apply to the 2027 tax year, which means most taxpayers will not see the changes on their returns until they file in 2028. The IRS stated that the seven federal income tax rates themselves remain unchanged. The agency noted that only the portion of taxable income falling within a particular bracket is subject to that bracket's rate.

The complete list of adjustments is detailed in IRS Revenue Procedure 2026-35. Personal exemptions remain at zero, and income thresholds for the Lifetime Learning Credit stay the same. The agency said the changes do not affect 2026 federal tax returns or California's separate state income tax system.